Long-term large-scale application of chemical fertilizer will cause soil degradation problems such as soil hardening and soil fertility decline. Organic fertilizer has comprehensive nutrients and no harm to the soil. It is conducive to the development of green food and good production efficiency of applying organic fertilizer. The application of organic fertilizer production line is more and more extensive, and the production process of organic fertilizer production line has made great progress. The process of granulation plays an important role in the production of organic fertilizer. Which fertilizer granulator is better for the organic fertilizer production line? The new type organic fertilizer granulator is a commonly used granulating equipment in organic fertilizer production. This organic fertilizer granulator has a wide range of raw materials and strong production capacity. It is the machine equipped with the organic fertilizer production line of most fertilizer plants.
The raw materials used in the production of organic fertilizer are very extensive. Wastes from various industries can be recycled as raw materials.
1 Livestock and poultry manure, crop straw, mushroom residue, etc. These materials are the main raw materials, occupying most of the organic fertilizer fermentation materials.
2 Wheat bran, soybean meal, peat, straw ash, quicklime, etc. It can be used to regulate the water content, C/N ratio and PH value of organic fertilizer during fermentation. The proportion of these raw materials in the whole fermentation raw materials is relatively small, which mainly plays a regulatory role.
The new type organic fertilizer granulator is a granulating equipment using agglomeration method.
1. Structurally, the new type organic fertilizer granulator has a large drum and gear drive mechanism, so the new organic fertilizer granulator covers a slightly larger area than the general fertilizer granulator, and can prepare a wide range of particle size.
2. The granulation method is to granulate at room temperature. The granules are formed at one time without any additives and are directly granulated from organic fertilizer raw materials.